/**
 * MD2Test
 *
 * A test class for MD2
 * Copyright (c) 2007 Henri Torgemane
 *
 * See LICENSE.txt for full license information.
 */
package com.hurlant.crypto.tests
{
	import com.hurlant.crypto.hash.MD2;
	import com.hurlant.util.Hex;

	import flash.utils.ByteArray;

	public class MD2Test extends TestCase
	{
		public function MD2Test(h:ITestHarness)
		{
			super(h, "MD2 Test");
			runTest(testMd2, "MD2 Test Vectors");
			h.endTestCase();
		}

		/**
		 * Test Vectors grabbed from
		 * http://www.faqs.org/rfcs/rfc1319.html
		 */
		public function testMd2():void
		{
			var srcs:Array=["", Hex.fromString("a"), Hex.fromString("abc"), Hex.fromString("message digest"), Hex.fromString("abcdefghijklmnopqrstuvwxyz"), Hex.fromString("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"), Hex.fromString("12345678901234567890123456789012345678901234567890123456789012345678901234567890")];
			var hashes:Array=["8350e5a3e24c153df2275c9f80692773", "32ec01ec4a6dac72c0ab96fb34c0b5d1", "da853b0d3f88d99b30283a69e6ded6bb", "ab4f496bfb2a530b219ff33031fe06b0", "4e8ddff3650292ab5a4108c3aa47940b", "da33def2a42df13975352846c30338cd", "d5976f79d83d3a0dc9806c3c66f3efd8"];
			var md2:MD2=new MD2;
			for (var i:uint=0; i < srcs.length; i++)
			{
				var src:ByteArray=Hex.toArray(srcs[i]);
				var digest:ByteArray=md2.hash(src);
				assert("MD2 Test " + i, Hex.fromArray(digest) == hashes[i]);
			}
		}
	}
}

